UC2526ANG4
IC REG CTRLR MULT TOPOLOGY 18DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UC2526ANG4 is a versatile DC-DC switching controller designed for multiple topologies including Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, and Push-Pull configurations. This controller IC supports positive output step-up and step-up/step-down voltage regulation. Key features include a wide operating supply voltage range of 7V to 35V and a flexible switching frequency from 1Hz up to 600kHz. The UC2526ANG4 offers essential control features such as Enable, Frequency Control, Reset, and Soft Start, contributing to robust power management. Its dual-output capability and transistor driver output type make it suitable for applications requiring precise control of power conversion stages. The device is available in an 18-PDIP (0.300" width) through-hole mounting package, commonly utilized in industrial power supplies, automotive electronics, and lighting control systems. The component also features clock synchronization and synchronous rectifier capability.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 18-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1Hz ~ 600kHz |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 7V ~ 35V |
| Supplier Device Package | 18-PDIP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Reset, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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